lock_required     236 oshmem/mca/atomic/basic/atomic_basic_module.c     char lock_required = ATOMIC_LOCK_WAITING;
lock_required     243 oshmem/mca/atomic/basic/atomic_basic_module.c             MCA_SPML_CALL(put(ctx, (void*)(atomic_lock_sync + me), sizeof(lock_required), (void*)&lock_required, root_pe));
lock_required     245 oshmem/mca/atomic/basic/atomic_basic_module.c         } while (local_lock_sync[me] != lock_required);